Frank goes to school early every day. He always _________ the classroom for us. A.cleans B.clean C.c...
2022-05-04 06:51:01 40次 2020年7月北京市昌平区中考二模英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Frank goes to school early every day. He always _________ the classroom for us.
A.cleans B.clean C.cleaned D.is cleaning
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